[esb-java-user] Splitting and aggregating the responses
j0na
jonatan.guillen at safelayer.com
Tue May 27 01:37:05 PDT 2008
If I have a XML with request of stockquote:
1º - IBM
2º - APPLE
3º - MICROSOFT
4º - HP
5º - DELL
When I catch de response I see:
1º response - IBM
2º response - APPLE
3º response - MICROSOFT
4º response - HP
5º response - DELL
The response have the same order of the request. Sorry for my english...
Ruwan Linton-3 wrote:
>
> j0na wrote:
>> Ok, Is there a way to respect the order?
>>
> Can you please explain what do you mean by respecting the order?
>
> Thanks,
> Ruwan
>>
>> Ruwan Linton-3 wrote:
>>
>>> j0na wrote:
>>>
>>>> When split and agregate the response, the order is preserved?
>>>>
>>>>
>>> No there is no guarantee on the order because the splitted messages are
>>> processed in parallel which ever response comes first will be appended
>>> first.
>>>
>>>> How the system works?
>>>>
>>>>
>>> Request message will be splitted into several messages and processed in
>>> parallel and the responses are aggregated depending on a message
>>> property which has been put at the splitting time.
>>>
>>> Basically, all the splitted messages will contain two properties namely
>>> corelationID which is the parent message id and the messageSequence
>>> which is something like 1/4, 2/4,...., 4/4 and so on.
>>>
>>>> If I send two request, the ESB ads the two request toguether in the
>>>> response?
>>>>
>>>>
>>> This can be done by specifying the preservePayload attribute of the
>>> aggregate mediator as true.
>>>
>>> Thanks,
>>> Ruwan
>>>
>>>
>>> _______________________________________________
>>> Esb-java-user mailing list
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>>> http://wso2.org/cgi-bin/mailman/listinfo/esb-java-user
>>>
>>>
>>>
>>
>>
>
>
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